The APx KeyBox

Audio Precision’s next release of APx500 audio measurement software, version 4.6, is now available and includes the following new features:

– Open-loop log-swept sine chirp measurements

– Multichannel input equalization

– DTS:X support

– AAC MPEG2 CODEC support (requires Bluetooth® Duo module)

– Automated import of measurement equalizations

This new release also includes a new requirement – an APx KeyBox. Users wishing to operate their APx audio analyzer with version 4.6 will need to request a KeyBox for each APx analyzer they own. Key items to note regarding the APx KeyBox: